Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

DuPont AMBERLITE HPR 1000 Na Ion Exchange Resin

DuPont AMBERLITE HPR 1000 Na is a high-purity, gel-type sodium-form cation exchange resin engineered for ultrapure water production in power and microelectronics industries. Featuring exceptional chemical stability, low extractables, and consistent particle size, it delivers reliable hardness removal and sodium leakage control with minimal regenerant consumption and long service life.
  • dupont amberlite hpr 1000 na ion exchange resin_ca07fca2
  • dupont amberlite hpr 1000 na ion exchange resin_ca07fca2

Features Of DuPont AMBERLITE HPR 1000 Na Ion Exchange Resin

  1. High-capacity, gel-type strong acid cation exchange resin in sodium form.

  2. Engineered for superior physical and chemical stability in demanding industrial water treatment cycles.

  3. Optimized bead uniformity and high mechanical strength to minimize pressure drop and attrition loss.

  4. Low soluble organic compound (SOC) extractables, supporting compliance with stringent purity requirements.

  5. Consistent performance across variable feedwater hardness and flow conditions.

Typical Applications Of DuPont AMBERLITE HPR 1000 Na Ion Exchange Resin

  1. Industrial boiler feedwater softening in power generation and manufacturing facilities.

  2. Pretreatment for reverse osmosis (RO) and deionization (DI) systems.

  3. Process water conditioning for food & beverage production and pharmaceutical utilities.

  4. Hardness removal in closed-loop cooling water systems.

  5. Regenerable softening service in municipal and commercial water treatment plants.

Specifications Of DuPont AMBERLITE HPR 1000 Na Ion Exchange Resin

Chemical TypeStrong acid cation (sulfonic acid), polystyrene-divinylbenzene gel matrix
Product FormSodium form (Na⁺)
AppearanceUniform, spherical, translucent amber beads
Functional Group–SO₃⁻Na⁺
Moisture Content45–50% (as shipped)
Particle Size Range0.3–1.2 mm (95% retained on 0.3 mm sieve)
Uniformity Coefficient≤1.6
Maximum Operating Temperature120 °C (248 °F)


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